20790731808

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 768

約数和(自身を含む): 82771476480

約数和(自身を除く): 61980744672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 27, 28, 31, 32, 33, 34, 36, 42, 44, 48, 51, 54, 56, 62, 63, 66, 68, 72, 77, 84, 88, 93, 96, 99, 102, 108, 112, 119, 124, 126, 132, 136, 144, 153, 154, 168, 176, 186, 187, 189, 198, 204, 216, 217, 224, 231, 238, 248, 252, 264, 272, 279, 288, 297, 306, 308, 336, 341, 352, 357, 372, 374, 378, 396, 408, 432, 434, 459, 462, 476, 496, 504, 527, 528, 544, 558, 561, 593, 594, 612, 616, 651, 672, 682, 693, 714, 744, 748, 756, 792, 816, 837, 864, 868, 918, 924, 952, 992, 1008, 1023, 1054, 1056, 1071, 1116, 1122, 1186, 1188, 1224, 1232, 1302, 1309, 1364, 1386, 1428, 1488, 1496, 1512, 1581, 1584, 1632, 1674, 1683, 1736, 1779, 1836, 1848, 1904, 1953, 2016, 2046, 2079, 2108, 2142, 2232, 2244, 2372, 2376, 2387, 2448, 2464, 2604, 2618, 2728, 2772, 2856, 2976, 2992, 3024, 3069, 3162, 3168, 3213, 3348, 3366, 3472, 3558, 3672, 3689, 3696, 3808, 3906, 3927, 4092, 4151, 4158, 4216, 4284, 4464, 4488, 4743, 4744, 4752, 4774, 4896, 5049, 5208, 5236, 5337, 5456, 5544, 5712, 5797, 5859, 5984, 6048, 6138, 6324, 6426, 6523, 6696, 6732, 6944, 7116, 7161, 7344, 7378, 7392, 7812, 7854, 8184, 8302, 8316, 8432, 8568, 8928, 8976, 9207, 9486, 9488, 9504, 9548, 10081, 10098, 10416, 10472, 10674, 10912, 11067, 11088, 11424, 11594, 11718, 11781, 12276, 12453, 12648, 12852, 13046, 13392, 13464, 14229, 14232, 14322, 14688, 14756, 15624, 15708, 16011, 16368, 16604, 16632, 16864, 17136, 17391, 17952, 18383, 18414, 18972, 18976, 19096, 19569, 20162, 20196, 20832, 20944, 21348, 21483, 22134, 22176, 23188, 23436, 23562, 24552, 24906, 25296, 25704, 26092, 26784, 26928, 28458, 28464, 28644, 29512, 30243, 31248, 31416, 32022, 32736, 33201, 33208, 33264, 34272, 34782, 35343, 36766, 36828, 37359, 37944, 38192, 39138, 40324, 40392, 40579, 41888, 42696, 42966, 44268, 45661, 46376, 46872, 47124, 49104, 49812, 50592, 51408, 52173, 52184, 53856, 55149, 56916, 56928, 57288, 58707, 59024, 60486, 62496, 62832, 64044, 64449, 66402, 66416, 66528, 69564, 70567, 70686, 73532, 73656, 74718, 75888, 76384, 78276, 80648, 80784, 81158, 85392, 85932, 88536, 90729, 91322, 92752, 93744, 94248, 98208, 99603, 99624, 102816, 104346, 104368, 110298, 110891, 112077, 113832, 114576, 117414, 118048, 120972, 121737, 125664, 128088, 128681, 128898, 132804, 132832, 136983, 139128, 141134, 141372, 147064, 147312, 149436, 151776, 156519, 156552, 161296, 161568, 162316, 165447, 170784, 171864, 176121, 177072, 181458, 182644, 185504, 187488, 188496, 199206, 199248, 202213, 208692, 208736, 211701, 220596, 221782, 224154, 227664, 229152, 234828, 241944, 243474, 256176, 257362, 257796, 265608, 272187, 273966, 278256, 282268, 282744, 294128, 294624, 298872, 312511, 313038, 313104, 322592, 324632, 330894, 332673, 343728, 352242, 354144, 362916, 365211, 365288, 376992, 386043, 398412, 398496, 404426, 410949, 417384, 423402, 441192, 443564, 448308, 455328, 469656, 483888, 486948, 496341, 512352, 514724, 515592, 531216, 544374, 547932, 556512, 564536, 565488, 588256, 597744, 606639, 625022, 626076, 626208, 635103, 649264, 661788, 665346, 687456, 704484, 725832, 730422, 730576, 772086, 776237, 796824, 808852, 821898, 834768, 846804, 882384, 887128, 896616, 937533, 939312, 967776, 973896, 992682, 998019, 1029448, 1031184, 1062432, 1088748, 1095633, 1095864, 1129072, 1130976, 1158129, 1195488, 1213278, 1232847, 1250044, 1252152, 1270206, 1298528, 1323576, 1330692, 1408968, 1415491, 1451664, 1460844, 1461152, 1544172, 1552474, 1593648, 1617704, 1643796, 1669536, 1693608, 1764768, 1774256, 1793232, 1819917, 1875066, 1878624, 1905309, 1947792, 1985364, 1996038, 2058896, 2062368, 2177496, 2187577, 2191266, 2191728, 2258144, 2316258, 2328711, 2426556, 2465694, 2500088, 2504304, 2540412, 2647152, 2661384, 2812599, 2817936, 2830982, 2903328, 2921688, 2994057, 3088344, 3104948, 3187296, 3235408, 3287592, 3387216, 3437621, 3474387, 3548512, 3586464, 3639834, 3750132, 3810618, 3895584, 3970728, 3992076, 4117792, 4246473, 4354992, 4375154, 4382532, 4383456, 4632516, 4657422, 4853112, 4931388, 5000176, 5008608, 5080824, 5294304, 5322768, 5459751, 5625198, 5635872, 5661964, 5843376, 5988114, 6176688, 6209896, 6470816, 6562731, 6575184, 6774432, 6875242, 6948774, 6986133, 7279668, 7500264, 7621236, 7941456, 7984152, 8437797, 8492946, 8709984, 8750308, 8765064, 9265032, 9314844, 9706224, 9862776, 10000352, 10161648, 10312863, 10645536, 10919502, 11250396, 11323928, 11686752, 11976228, 12353376, 12419792, 12739419, 13125462, 13150368, 13750484, 13897548, 13972266, 14559336, 15000528, 15242472, 15882912, 15968304, 16875594, 16985892, 17500616, 17530128, 18530064, 18629688, 19412448, 19688193, 19725552, 20323296, 20625726, 20958399, 21839004, 22500792, 22647856, 23952456, 24063347, 24839584, 25478838, 26250924, 27500968, 27795096, 27944532, 29118672, 30001056, 30484944, 30938589, 31936608, 33751188, 33971784, 35001232, 35060256, 37060128, 37259376, 38218257, 39376386, 39451104, 41251452, 41916798, 43678008, 45001584, 45295712, 47904912, 48126694, 50957676, 52501848, 55001936, 55590192, 55889064, 58237344, 59064579, 60969888, 61877178, 67502376, 67943568, 70002464, 72190041, 74518752, 76436514, 78752772, 82502904, 83833596, 87356016, 90003168, 92815767, 95809824, 96253388, 101915352, 105003696, 110003872, 111180384, 111778128, 118129158, 123754356, 135004752, 135887136, 144380082, 152873028, 157505544, 165005808, 167667192, 174712032, 185631534, 192506776, 203830704, 210007392, 216570123, 223556256, 236258316, 247508712, 270009504, 288760164, 305746056, 315011088, 330011616, 335334384, 371263068, 385013552, 407661408, 433140246, 472516632, 495017424, 577520328, 611492112, 630022176, 649710369, 670668768, 742526136, 770027104, 866280492, 945033264, 990034848, 1155040656, 1222984224, 1299420738, 1485052272, 1732560984, 1890066528, 2310081312, 2598841476, 2970104544, 3465121968, 5197682952, 6930243936, 10395365904, 20790731808]

約数ペア:

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(1023, 20323296), (1054, 19725552), (1056, 19688193), (1071, 19412448), (1116, 18629688), (1122, 18530064), (1186, 17530128), (1188, 17500616), (1224, 16985892), (1232, 16875594), (1302, 15968304), (1309, 15882912), (1364, 15242472), (1386, 15000528), (1428, 14559336), (1488, 13972266), (1496, 13897548), (1512, 13750484), (1581, 13150368), (1584, 13125462), (1632, 12739419), (1674, 12419792), (1683, 12353376), (1736, 11976228), (1779, 11686752), (1836, 11323928), (1848, 11250396), (1904, 10919502), (1953, 10645536), (2016, 10312863), (2046, 10161648), (2079, 10000352), (2108, 9862776), (2142, 9706224), (2232, 9314844), (2244, 9265032), (2372, 8765064), (2376, 8750308), (2387, 8709984), (2448, 8492946), (2464, 8437797), (2604, 7984152), (2618, 7941456), (2728, 7621236), (2772, 7500264), (2856, 7279668), (2976, 6986133), (2992, 6948774), (3024, 6875242), (3069, 6774432), (3162, 6575184), (3168, 6562731), (3213, 6470816), (3348, 6209896), (3366, 6176688), (3472, 5988114), (3558, 5843376), 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